6 niðurstöður
BACKGROUND
Chrozophora tinctoria (L.) A. Juss. (Euphorbiaceae) is known as 'dyer's-croton' and used to obtain dye substances. Recently, natural antioxidants and colorants have been of interest because of their safety and therapeutic effects.
OBJECTIVE
This study investigates the antiproliferative
The analogue of brevifolin carboxylic acid and its methyl ester were isolated and identified from the aqueous ethanolic extract of the leaves of Chrzophora brocchiana in addition to eight known compounds identified as gallic acid, methyl and ethyl gallate, ellagic acid, monomethoxy and
The present study was conducted to determine the total phenolics, flavonoids, flavonols, anthocyanin, and carotenoids as well as the antioxidant activity of 10 different Crozophora tinctoria accessions originated from Iran. The highest contents of total phenolics, flavonoids, flavonols, anthocyanin,
BACKGROUND
The role of natural products as a source for remedies has been recognized since the beginning of mankind. Nevertheless, a minority of folkloricly used medicinal plants have been evaluated for their pharmacological activities.
OBJECTIVE
The purpose of this study is to evaluate 33 selected
We investigated the antioxidant potential and cytotoxicity towards human CCRF-CEM leukemia cells of 57 extracts obtained from 18 plants collected in the Erkowit region, eastern Sudan. The antioxidant activity was determined by measuring the radical scavenging effects against
This study was performed to assess the potential β-lactamase inhibitory properties of nineteen crude Saudi plant extracts belonging to eight families against extended spectrum β-lactamase (ESβL) strains of Klebsiella pneumoniae and other medically important pathogens. A total of 276 microbial